topic What can I do if my FRDM-KL25Z has the microboot kernel version 1.03? in Kinetis Microcontrollers

What can I do if my FRDM-KL25Z has the microboot kernel version 1.03?

davimurcaviotto — Fri, 04 Jan 2019 14:46:12 GMT

What can I do if my FRDM-KL25Z has the microboot kernel version 1.03?
The PMICRO SDA_INFO.HTML is:
Your Hardware Information
Board Name is: FRDM-KL25Z
MicroBoot Kernel Version is: 1.03
Bootloader Version is: 1.11
Installed Application: PEMicro FRDM-KL25Z Mass Storage/Debug App
Application Version is: 1.14
DUID is: 74823937-473181A4-3771B811-B678E678
EUID is: 6AE3D036-A84B872A-18729A16-948168D6
TUID is: 74823938-473281D7-376BE80C-A46CE37E
TOA is: 86B6E505-3AAD2591-637FDE17-2DEADC37
TOA2 is: 86B6E505-2CAC18F5-16D2E1CF-2556A55E
SUID is: 86B6E505-6C47961D-37239804-8003EC65

Board registered to AB.

Re: What can I do if my FRDM-KL25Z has the microboot kernel version 1.03?

BlackNight — Fri, 04 Jan 2019 17:22:59 GMT

You have to update the micro-bootloader with a new version from P&E, see

Illustrated Step-by-Step Instructions: Updating the Freescale Freedom Board Firmware | MCU on Eclipse

note that ideally you have a Windows 7 machine for this.

If not, follow Recovering OpenSDA Boards with Windows 10 | MCU on Eclipse

I hope this helps,

Erich

Re: What can I do if my FRDM-KL25Z has the microboot kernel version 1.03?

davimurcaviotto — Thu, 07 Nov 2019 14:57:40 GMT

Thanks. I know about the steps explained in MCU on Eclipse, but I no longer use windows for these cases that bother me for 30 years; I prefer to exchange FRDM-KL25Z for a newer product that already starts with linux. Sorry for my position on this.